<!DOCTYPE html>
<html>

<head>
  <title></title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href="../bootstrap-5.1.3-dist/css/bootstrap.css" rel="stylesheet">
  <script src="../bootstrap-5.1.3-dist/js/bootstrap.bundle.min.js"></script>
</head>

<body class="container">

  <nav class="navbar navbar-light bg-light justify-content-between">
    <a class="navbar-brand">惠丰商城</a>
    <form class="d-flex" role="search">
      <input class="me-sm-2" type="search" placeholder="搜索商品">
      <button class="btn btn-outline-success " type="submit">搜索</button>
    </form>
  </nav>

</body>

</html>